Scientists have studied nutrient cycles and determined that these cycles affect the health of the biosphere. Which cycles are of most concern?
A) Carbon and nitrogen
B) Nitrogen and phosphorus
C) Carbon and phosphorus
D) Carbon, nitrogen, and phosphorus

Question

Quizplus · Accepted Answer

All three cycles, carbon, nitrogen, and phosphorus, are interconnected and essential for maintaining the health and balance of the biosphere. Carbon is the backbone of all organic compounds, nitrogen is necessary for building proteins and nucleic acids, and phosphorus is essential for DNA and cell membranes. Any disruptions or imbalances in these cycles can have negative impacts on ecosystems and biodiversity.

Scientists Have Studied Nutrient Cycles and Determined That These Cycles